- magnificent：p42(Cp.3,the city of secrets)
- magnificently：p15(Cp.1,the city of secrets)
- mantra：p7(Cp.1,the city of secrets)
- manuscript：p28(Cp.2,the city of secrets)
- marble：p5(Prologue,the city of secrets)
- marble-clad(=marbleclad)：p20(Cp.1,the city of ships)
- massacre：p40(Cp.3,the city of secrets)
- massive：p17(Cp.1,the city of ships)
- matey：p18(Cp.1,the city of secrets)
- mean：p7(Cp.1,the city of secrets)
- meanwhile：p75(Cp.6,the city of secrets)
- mentor：p10(Cp.1,the city of secrets)
- merchandise：p1(Prologue,the city of ships)
- merchant：p1(Prologue,the city of ships)
- messy：p4(Prologue,the city of secrets)
- might-have-been：p5(Prologue,the city of secrets)
- milady：p2(Prologue,the city of secrets)
- mild-mannered：p5(Prologue,the city of secrets)
- miraculous：p33(Cp.2,the city of secrets)
- mislead：p4(Prologue,the city of ships)
- mistress：p1(Prologue,the city of secrets)
- mock：p6(Cp.1,the city of ships)
- modest：p69(Cp.5,the city of secrets)
- modesty：p77(Cp.6,the city of secrets)
- monastery：p28(Cp.2,the city of secrets)
- monk：p28(Cp.2,the city of secrets)
- mortal：p41(Cp.3,the city of secrets)
- mote：p26(Cp.2,the city of secrets)
- movable：p27(Cp.2,the city of secrets)
- mumble：p8(Cp.1,the city of secrets)
- muskier←musky：p65(Cp.5,the city of secrets)
- musty：p26(Cp.2,the city of secrets)
- mute：p37(Cp.3,the city of secrets)